5-Bromo-2-phenethylpyridin-3-amine CAS 1856683-81-2
| CAS No. | 1856683-81-2 |
| Molecular Formula | C13H13BrN2 |
| Molecular Weight | 277.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-2-phenethylpyridin-3-amine (C13H13BrN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 5-Bromo-2-phenethylpyridin-3-amine (CAS 1856683-81-2), a certified reference material (molecular formula C13H13BrN2, MW 277.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-2-phenethylpyridin-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H13BrN2 |
| Molecular Weight | 277.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Damnacanthal (CAS 477-84-9)
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- Ethyl 3-(1-methyl-1H-pyrazol-5-yl)-3-oxopropanoate (CAS 1356404-50-6)
- 1-(tert-Butyl)-2-cyclopropoxy-4-iodobenzene (CAS 1243449-05-9)
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- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
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